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In-s [12.5K]
3 years ago
14

Which expression is equivalent to a4·b2·a‐4·b4?

Mathematics
2 answers:
marissa [1.9K]3 years ago
8 0

Answer:

b^6


Step-by-step explanation:


Tanzania [10]3 years ago
6 0

Answer:

a5*b6-4


Hope this helps! Please mark brainliest! Have a great day!


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Looks like the slope is -(1/2) and the equation is y= -(1/2)x + 1

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A disc jockey wants to select 4 songs from a new cd that contains 12 songs. How many ways can the disc jockey choose four songs?
WARRIOR [948]

I suppose a DJ wants to select 4 different songs, then there are: 12*11*10*9 = 11880 ways to choose them.

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7 0
3 years ago
Read 2 more answers
If a = -3, find the value of<br> a) 2a<br> b) a^2<br> c) 3a^2
White raven [17]

Answer:

a) -6

b) 9

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Step-by-step explanation:

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8 0
2 years ago
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The length of a side of a square field is 48m.Find the cost of ploughing the field at the rate of rs 25/m and cost of fencing th
brilliants [131]

Answer: rs 4800, rs 3456

Step-by-step explanation:j

given data:

length of a sid = 48m

cost of ploughing the field = rs 25/m

cost of fencing the field = rs 18/m

solution:

we know a square has four equal sides. so total length of the field is

= m ( 48 + 48 +48 + 48 )

= 192m

cost of ploughing the field

= 192m * rs 25

= rs 4800

cos of fencing the field

= 192m * rs 18

= rs 3456

8 0
3 years ago
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